|
1834
|
Incorporation
of Maschinenfabrik I.M. Lehmann located in Dresden
Machines
for production of ink/paint, Soap, Cocoa and Chocolate
|
| 1912 |
New Construction of a
facility in Heidenau close to Dresden |
| app. 1920 |
First use of
“inside-cooled“ Hard-Cast-Iron-Rolls
|
| after 1945 |
The Dresden facility was destroyed during bomb
attacks in Dresden.
Some employees restart production with machines
rescued from debris in the facility Heidenau.
|
| 1947 |
The company
I.M. Lehmann was expropriated and nationalized in a state-owned company
named “VEB Schokoladen-, Seifen- und
Farbenmaschinenwerke Heidenau” (Nationalized Company for
production
of chocolate, soap and ink/paint Heidenau)
|
| 1957 |
Five Roll Refiners with
Hydraulic Roll Adjustment
|
| 1962 |
First horizontal
12-Pot-Cocoa Press world wide
|
| 1982 |
Development of the
continuous conching method
|
| 1991 |
Heidenauer
Maschinenfabrik GmbH (Trust Company)
New development of Pre Refiners, new
generation of Five Roll Refiners, Cocoa
Presses and Continuous Conches
|
| 1992 |
Privatization
|
| 1993 |
Purchase of
Petzholdt, Frankfurt/Main
Renaming into
„Petzholdt-Heidenauer Maschinenfabrik GmbH“
|
| 1998 |
Takeover
by Family Julius Thyssen Beteiligungsgesellschaft
mbH, renaming
into Petzholdt-Heidenauer Maschinen- und Anlagenbau GmbH & Co.
KG
|
| 2004 |
Per September 1, 2004 the
Petzholdt-Heidenauer Maschinen- und Anlagenbau International GmbH is a
member
in the LADCO GROUP / Scotland |
| 2005 |
Projecting and
construction of a new production facility in Dresden |
| 2006 |
Change of
residence and production start in the new manufacturing plant in Dresden
|
| 2007 |
Finish of construction
of a further assembly shop for extension of the assembly capacity
|
| 2008 |
Improvement of the store capacity by completion
of
a new & modern high-bay
warehouse
|
